| 一种新搜索技术下的CD共轭梯度法收敛性研究 |
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| 引用本文： | 余平洋,路世英.一种新搜索技术下的CD共轭梯度法收敛性研究[J].开封大学学报,2013(2):82-85. |
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| 作者姓名： | 余平洋 路世英 |
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| 作者单位： | [1]郑州大学数学系,河南郑州450001 [2]开封大学数学教研部,河南开封475004 |
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| 摘 要： | 介绍了一种新搜索技术的背景,证明了CD共轭梯度法在这种搜索技术下全局收敛,进而在理论上推广了CD共轭梯度法.
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| 关 键 词： | CD共轭梯度法 全局收敛性 |
Convergence of CD Conjugate Gradient Method Under a New Search Technology |
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| YU Ping-yang,LU Shi-ying.Convergence of CD Conjugate Gradient Method Under a New Search Technology[J].Journal of Kaifeng University,2013(2):82-85. |
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| Authors: | YU Ping-yang LU Shi-ying |
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| Institution: | 1.Department of Mathematics,Zhengzhou University,Zhengzhou 450001,Henan;2.Teaching and Research Department of Mathematics,Kaifeng University,Kaifeng 475004,Henan) |
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| Abstract: | This paper studies a new search technology under the conditions of the CD conjugate gradient method,proving that the proposed algorithm is global convergence and promoting the CD conjugate gradient method in theory. |
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| Keywords: | CD conjugate gradient method global convergence |
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